c/1872: bootstrap failure on irix6.5 - identifier "MASK_FLAG64" is undefined

[David.Billinghurst@riotinto.com]

>Number:         1872
>Category:       c
>Synopsis:       bootstrap failure on irix6.5 - identifier "MASK_FLAG64" is undefined
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Feb 04 15:36:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     David Billinghurst
>Release:        CVS 20010204
>Organization:
>Environment:
mips-sgi-irix6.5
>Description:
While bootstrapping with Irix cc (MIPSpro 7.2.1) if get the error

"/exd4/billingd/src/gcc/gcc/config/mips/mips.c", line 4958: error(1020): 
          identifier "MASK_FLAG64" is undefined
          target_flags &= ~ MASK_FLAG64;
 
I cannot find a definition of MASK_FLAG64 in the gcc source tree or /usr/include

>How-To-Repeat:
Configure and bootstrap with CC=cc on irix6.5
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: